SSO and Java Script

Hello,

I have a requirement to access SAP using SSO via java script. I have a work around of writing a .NET component which does the SSO connection to SAP system and I call the .NET component from my java script.

Though it solves my problem, this is a SMALL problem for me as I have to get this .NET component in all the users machine.

Is there another way to access the SAP system using SSO via java script.

Thanks and regards,

Bala.